LearningExpressLibrary offers a collection of online practice tests that simulate the questions you will find on tests like the GRE, GMAT, MCAT, LSAT, and TOEFL tests. This database's sample tests will help build your skills in such areas as vocabulary, spelling, reading, math, and science.
A login is required to use the LearningExpressLibrary. Once you create an account for yourself, you will have full access to the database of sample tests and an online scoring function that will provide immediate feedback on your answers. It will also create a My Center folder for you; all your completed tests will be kept here for easy access.